cash-03 report now displays '00' for all the payment codes as new payment transactions with one or the other mode do write '00' in z31.Would there be a way to display alphanumeric codes in cash-03 report ?

Cause:Discrepancy in program

Resolution:No, you cannot use alphanumeric codes. All Payment Mode codes (section PAYMENT-MODE of ./xxx50/tab/pc_tab_exp_field.lng) must be numeric.